Broad-band high-resolution rotational spectroscopy for laboratory astrophysics J. Cernicharo, J. D. Gallego, J. A. López-Pérez, F. Tercero, I. Tanarro, F. Beltrán, P. de Vicente, K. Lauwaet, B. Alemán, E. Moreno et al. (26 more) A&A, 626 (2019) A34 Published online: 07 June 2019 DOI: 10.1051/0004-6361/201935197